Coke-ga batroolka ee graphitized-ka ah ee saafiga ah oo loo isticmaalo warshadaha shubka birta ee ductile

Sharaxaad Gaaban:

Kookaha batroolka ee graphitized-ka ah ee saafiga ah waxaa laga sameeyaa kookaha batroolka ee tayada sare leh heerkulkiisuna yahay 2,500-3,500℃. Maadaama uu yahay walax kaarboon saafi ah, wuxuu leeyahay astaamo kaarboon go'an oo sarreeya, baaruud hooseeya, dambas hooseeya, dalool hoose iwm.